Elasticsearch version 8.2.2edit

Also see Breaking changes in 8.2.

Bug fixesedit

Audit
  • Fix audit logging to consistently include port number in origin.address #86732
CCR
  • Fix CCR following a datastream with closed indices on the follower corrupting the datastream #87076 (issue: #87048)
Geo
  • Guard for adding null value tags to vector tiles #87051
Infra/Core
  • Adjust osprobe assertion for burst cpu #86990
Machine Learning
  • Fix ML task auditor exception early in cluster lifecycle #87023 (issue: #87002)
  • Adjacency weighting fixes in categorization #2277

Enhancementsedit

Machine Learning
  • Make ML native processes work with glibc 2.35 (required for Ubuntu 22.04) #2272